Tornadoes in Honolulu County
The Storm Prediction Center records 21 tornadoes whose paths touched Honolulu County, Hawaii between 1957 and 2015. None of them is recorded as having killed anyone. The busiest month is February, with 5 tornadoes. The strongest was an F2 on 18 March 1982. The most recent was on 23 April 2015.
- 21tornadoes
- 0deaths
- 2injuries
- 350per 10,000 sq mi of land
A tornado that crossed several counties counts in each one, so county counts add up to more than the state's.
How strong were the tornadoes in Honolulu County?
| Rating | Tornadoes | Share |
|---|---|---|
| F0 / EF0 | 12 | 57% |
| F1 / EF1 | 6 | 29% |
| F2 / EF2 | 3 | 14% |
| F3 / EF3 | 0 | 0% |
| F4 / EF4 | 0 | 0% |
| F5 / EF5 | 0 | 0% |
| Unknown rating | 0 | 0% |
Honolulu County tornadoes over time
The 2010s only run to 2015, so that bar is for a shorter period. The record starts in 1950.
Show the numbers
| Period | Count |
|---|---|
| 1950s | 1 |
| 1960s | 3 |
| 1970s | 3 |
| 1980s | 8 |
| 2000s | 4 |
| 2010s | 2 |
Show the numbers
| Period | Count |
|---|---|
| Jan | 3 |
| Feb | 5 |
| Mar | 5 |
| Apr | 1 |
| May | 1 |
| Jun | 1 |
| Jul | 0 |
| Aug | 0 |
| Sep | 3 |
| Oct | 0 |
| Nov | 1 |
| Dec | 1 |
Records for Honolulu County
- Strongest: Hawaii tornado18 March 1982, F2, 0.1 miles long
- Longest path: Hawaii tornado21 January 1957, F1, 2.5 miles long
- Most recent: Hawaii tornado23 April 2015, EF0, 1 mile long
Many of these tornadoes killed or injured people. The numbers are the official record's, and they may be revised.